Storm Sniffer vs Dev Utils
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Storm Sniffer
Capture and inspect HTTP/HTTPS traffic directly on your iOS device. Debug network issues, rewrite requests and responses in real-time, and replay HTTP requests. Offers advanced scripting capabilities for enhanced scalability.
- Packet capture via local VPN
- HTTP/HTTPS request/response inspection
- Real-time request/response rewriting
- HTTP request replay with cron support
- JavaScript scripting for scalability
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Storm Sniffer lets you capture and inspect HTTP / HTTPS requests &responses on your iOS device. It's easy to debug your app’s networking issues without a computer. * Features Packet capture: capture http / HTTPS traffic from iOS devices using local VPN. View http / HTTPS requests and responses in text form, and support HTML, JS, CSS formatting preview; Rewrite: modify http / HTTPS requests and responses in real time. Including URL redirection, custom header, local / remote file mock, etc; Replay: Perform arbitrary HTTP requests with cron support; Scripts: Use local/remote Javascript for more scalability. * How it works Storm Sniffer creates a local VPN on your device, then forwarding all traffic to a Local Man-in-The-Middle Server. As long as the VPN is active, Storm Sniffer can capture all HTTP / HTTPS traffic over Wi-Fi or Cellular Data. * About the sensitive data Storm Sniffer's Root Certificate is a self-signed certificate that is generated in your device. All HTTP / HTTPS requests & responses are captured and stored on your devices WITHOUT ANY REMOTE SERVERS involved. * About Subscription After subscription, you can unlock all advanced functions. Currently, there are three kinds of auto-renewable subscription: Annual $17.99、Quarterly $3.99、 Monthly $1.99 * Terms of Use https://sniffer.x-storm.com/terms/ * Privacy Policy https://sniffer.x-storm.com/privacy/
Dev Utils
This app provides mobile developers with essential tools to streamline their workflow. It offers timely notifications for OS and Xcode releases, accessibility features, device information, and a reference for HTTP status codes. Customize your experience with themes and app icons.
- OS and Xcode release notifications
- System font and color comparison
- Device information lookup
- HTTP status code reference
- Light/dark themes
- Customizable app icons
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Dev Utils is the ultimate toolkit for mobile developers. With features designed to streamline your workflow and increase productivity, Dev Utils is the essential companion for building amazing mobile apps. Stay Up-to-Date with the Latest Releases and Betas - Get notified about the latest betas and full releases of Apple's operating systems (iOS, iPadOS, watchOS, and tvOS) and Xcode. - Easily check release notes for the latest Xcode. See the macOS requirements and view included SDKs for iOS, macOS, watchOS, and tvOS. - Stay informed with the latest developer news and important information about App Store Connect, TestFlight, and more. Ensure Your App is Accessible to All Users - Compare system fonts and colors with adjustable sizing and dark mode support. Get Device Information Quickly and Easily - Check which versions of Apple's operating systems (iOS, iPadOS, watchOS, and tvOS) are currently supported on any device. - Quickly view your device's type, storage, connectivity, cameras, and more. Easily share device info with others. Additional Tools - Quickly search and learn about HTTP status codes with a comprehensive reference guide. Customize Your Experience - Enjoy light and dark themes and customize your home screen with alternate app icons. Download Dev Utils now and elevate your mobile development to the next level!
Screenshots
Verdict
The clearest difference is rating: Dev Utils at 4.7 against Storm Sniffer's 3.9. Dev Utils also leads on in-app purchases (none vs 7) and review sentiment (92% vs 78%). Storm Sniffer's advantage is update cadence (monthly vs every 4 months) and chart position (#26 vs #118). On price, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Storm Sniffer sells 7 in-app purchases, starting at $1.99 per month. Dev Utils asks for nothing beyond the download.
Dev Utils holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 121 and 101 respectively. Written reviews point the same way: 78% of Storm Sniffer's written reviews are positive against 92% of Dev Utils's.
Storm Sniffer ships an update monthly, Dev Utils every 4 months. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.
| Parameter | Storm Sniffer | Dev Utils |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (121 ratings) | 4.7 (101 ratings) — better |
| Positive reviews | 77.5% of reviews | 92.5% of reviews — better |
| Number of ratings | 121 — better | 101 |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Best chart rank | #26 — better | #118 |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 47 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Hunan Storm Technology Co.,Ltd | Ryan Fielder |
Customer experience
Storm Sniffer
Dev Utils
User reviews
Storm Sniffer
From 121 App Store ratingsWhat we love
- 🚀 Fast and efficient
- 👍 User-friendly interface
- 🔒 Robust security features
- 💡 Innovative functionality
Room to improve
- 🐛 Stability issues and crashes
- 🔒 Privacy concerns around data collection
- 💰 Paywall for core features
- 🌐 Compatibility problems with older devices/OS
Dev Utils
From 101 App Store ratingsWhat we love
- 👍 Very useful app
- 👍 Good device info
- 👍 Helpful for developers
- 👍 Excellent UI/UX
- 👍 User-friendly
Room to improve
- 🐛 Needs update for releases
- 🐛 Data not up-to-date
- 🐛 Potential privacy concerns
- 🐛 Accusations of hacking
- 🐛 Blocked on M series Macs
Bugs and requests
Storm Sniffer
Reported bugs
3 issues- Frequent app crashes
- Subscription/account issues
- Incompatibility with certain devices/OS versions
Requested features
4 requests- Add support for web server monitoring
- Integrate VPN functionality
- Improve HTTPS traffic capture
- Provide more customization options
Dev Utils
Reported bugs
5 issues- Unknown errors
- Find my iPhone error
- Apple ID locked
- Privacy concerns
- Being attacked
Requested features
6 requests- Update release notes/version numbers
- Adapt to iOS 26 and dark icon
- Update data promptly
- Allow development usage
- More access to watch design UI
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- Enable installation on Mac M series
In-app purchases
Storm Sniffer
- Monthly Auto-renew VIP$1.991 Month
- Quarter Auto-renew VIP$3.993 Months
- Annual Auto-renew VIP$12.491 Year
- Packet Capture - LiftTime$2.99
- Full Unlock$14.99
- Full Unlock$22.99
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- Full Unlock$24.99
Dev Utils
No in-app purchases
Questions
Is Storm Sniffer free?
Is Dev Utils free?
Which has better reviews, Storm Sniffer or Dev Utils?
Do Storm Sniffer or Dev Utils have ads?
Which is updated more often, Storm Sniffer or Dev Utils?
Which is more popular, Storm Sniffer or Dev Utils?
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